belt MERCEDES-BENZ EQB 2023 Service Manual

R
star ting theve hicle. #
Neverlea vechildr enunatt ended inthe
ve hicle. #
When leavingth eve hicle, alwaysta ke the
Sma rtKe ywit hyo uand lockth eve hicle. #
Keep theve hicle SmartKey out ofreac h
of childr en. The
electr The
electr icpar ic
par king br king
brak ak
eis applied ift e
is applied ifthe tr he
trans- ans-
mission isin position mission
isin position 005D 005D
and one oft and
one ofthe f he
follo ollo
wing wing
conditions is conditions
isful/lled : ful/lled
:
R The vehicle isswitc hedo..
R The seat belttongue isno tinse rted intheseat
belt buckleofthedr iver's seat andthedr iver's
door isopened.
% Toprev ent application: pullthehandle ofthe
electr icpar king brak e(/ page179).
In t In
the f he
follo ollo
wing situations, t wing
situations, the electr he
electr icpar ic
par king king
br br
ak ak
eis also applied: e
is also applied:
R The HOLD function iske eping theve hicle sta-
tion ary. R
ActivePa rking Assist iske eping theve hicle
st ation ary.
R ActiveDist ance AssistDIS TRONI Cis bringing
th eve hicle toast ands till.
R Inaddit ion,one oft In
addit ion,one ofthe f he
follo ollo
wing conditions wing
conditions
mus mus
tbe t
be ful/lle d: ful/lle
d:
- The vehicle isswitc hedo..
- The seat belttongue isno tinse rted inthe
seat beltbuckleofthedr iver's seat and
th edr iver's door isopened.
- Ther eis asy stem malfunction.
- The powe rsuppl yis insu1c ient.
- The vehicle isstation aryfo ra lengt hy
per iod.
When theelectr icpar king brak eis applied, the
re d0049 (USA)or0024 (Canada) indicatorlam p
lights upintheinst rument cluster.
F F
uncti onoft uncti
onofthe electr he
electr icpar ic
par king br king
brak ak
e(r e
(releasing eleasing
aut aut
omaticall omaticall
y) y)
The electr The
electr icpar ic
par king br king
brak ak
eis r e
is released whent eleased
whenthe he
f f
ollo ollo
wing conditi onsar wing
conditi onsare e
ful/lled: ful/lled:
R The driver's door isclosed. R
The vehicle hasbeen star ted.
R The transmission isin position 005Bor005E and
yo udepr esstheacceler ator pedal oryoushiT
fr om transmiss ionposition 005Dto005B or005E
when onleve lgr ound.
R Ifth etransmission isin position 005E,theta il-
ga te must beclosed.
R The seat belttongue isinse rted intoth eseat
belt buckleofthedr iver's seat.
If th eseat belttongue isno tinse rted intoth e
seat beltbuckleofthedr iver's seat, oneofthe
fo llo wing conditions mustbeful/lled :
- YoushiT from transmiss ionposition 005D.
or
- Youha ve prev iousl ydr iven atspeeds
gr eat erthan 2mp h(3 km /h).
Wh entheelectr icpar king brak eis released, the
re d0049 (USA)or0024 (Canada) indicatorlam p
in theinst rument clustergoes out. 178178
Dr
ivin gand parking

R
The incline must notbe gre ater than 30% .
A A
ctiv ctiv
atin g/deact iv atin
g/deact ivatin gt atin
gthe HOL Dfunct ion he
HOL Dfunct ion &
W W
AR NING AR
NING Riskofan acciden tdue tothe
HOLD functionbeing activewh en you
lea vetheve hicle
If th eve hicle isonl ybr ak ed withth eHOLD
function itcould, inthefo llo wing situations,
ro llawa y:
R Ifth er eis amalfunction inthesy stem orin
th epo we rsuppl y.
R Ifth eHOLD function isdeactiv ated by
depr essing theacceler ator pedal orbrak e
pedal, e.g.byave hicle occupan t. #
Alwayssecur eth eve hicle agains tro lling
awa ybef oreyo ulea veit. RR
eq eq
uir uir
ements: ements:
R The vehicle isstation ary.
R The driver's dooris clo sed ortheseat belton
th edr iver's side isfastene d.
R Theve hicle hasbeen star ted.
R The electr icpar king brak eis released. R
ActiveDist ance AssistDIS TRONI Cis dea ctiva-
te d.
R The transmission isin position 005B,005Eor005C.
A A
ctiv ctiv
ating t ating
the HOLD function he
HOLD function #
Depr essthebr ak epedal, andaTer ashor t
time quickl ydepr essfurther until the00D9
displa yappear sin theInstr ument Display. #
Release thebr ak epedal.
Deactiv Deactiv
atingt ating
the HOLD function he
HOLD function #
Depr esstheacceler ator pedal topull away.
or #
Depr essthebr ak epedal untilthe00D9 display
disappear sfrom theInstr ument Display.
The HOLD functionisdea ctivated inthefo llo wing
situations:
R ActiveDist ance AssistDIS TRONI Cis acti va-
te d.
R The transmission isshiTed toposition 005D.
R The vehicle issecur edwithth eelectr icpar k-
ing brak e. In
thefo llo wing situations, theve hicle isheld by
tr ansm ission position 005Dand/or bytheelectr ic
par king brak e:
R The seat beltisunf astened andthedr iver's
door isopened.
R The vehicle isswitc hedo..
R Ther eis asy stem malf unct ion.
R The powe rsuppl yis insu1c ient. FF
unction oft unction
ofthe int he
intellig ellig
entcr ent
creeping mode eeping
mode The
intellig entcreeping modeassists youwhen
pulling away,mane uvering and parking onuphil l
or downhil lincl ines.When thebr ak epedal is
re leased, theve hicle rollsin thedir ection ofthe
eng aged transmission position.Thecraw ler tor-
qu eis adap tedto theuphill incline.
In recuper ationleve l005B0058 (/page151) the
int ellig entcreeping modealsoassists youup to
speeds ofappr oximat ely12 mph(2 0km /h),by
fo llo wing theve hicle infront atappr oximat elyth e
same speed. Dr
iving and parking
185 185

Yo
ucan have thefo llo wing status information for
AT TEN TIONASSIS Tdis pla yedin theassist ance
menu oftheon-boar dcom puter:
R The lengt hof thejour neysince thelast break .
R The attention leve lde term ined byATTEN TION
ASSIS T:
- The fullerth ecir cle, thehigher theatt en-
tion leve lde term ined
- Asyour att ention wanes, thecir cle inthe
cent erofthedispla ybecomes smaller
If AT TEN TIONASSIS Tis unab leto calculat eth e
att ent ion leve land canno tissue awa rning, the
Sys tem Suspend edmessag eappear s.
If awa rning isgiv en intheInstr ument Display,the
multimed iasystem o.er sto sear chfora re st
ar ea .Yo ucan select are st area andstar tna vig a-
ti on tothis rest area .Th isfun ction ca nbe activa -
te dand deactiv ated inthemultimedia system.
If AT TEN TIONASSIS Tis dea ctivated, theÛ
symbol appearsin theassist ancegraphic inthe
Ins trumen tDispl ay.AT ertheve hicle isstar ted,
AT TEN TIONASSIS Tis aut oma tically ac tivated. The
last select edsens itivityle ve lre mains stor ed. Sy
st Sy
stem limits em
limits
AT TEN TIONASSIS Tis ac tivein the37 mph
(60 km/h )to 124 mph(200 km/h) speedrang e.
Pa rticular lyin thefo llo wing situations, ATTEN TION
ASSIS Tonl yfuncti onsinare str icte dmanner and
wa rnings maybe dela yedor notoccur :
R Ifyo uha ve been driving forless than appr ox-
imat ely30 minut es.
R Ifth ero ad cond ition ispoor (unevenro ad sur-
fa ce orpotholes).
R Ifth er eis astr ong side wind.
R Ifyo uadop ta spor tydriving style(high corner-
ing speeds orhigh ratesof acceler ation).
R IfAc tiveSt eer ing Assist isactiv ated and activ e
(/ page196).
R Ifth etime hasbeen setincor rectl y.
R Ifyo uch ang elane sand vary your speed fre-
qu entl yin activ edr iving situations.
The ATTEN TIONASSIS Tdr ow sine ssoraler tness
assessmen tis rese tand restar tedwhen continu -
ing thejour neyin thefo llo wing situations:
R Youswitc ho. theve hicle. R
Ifyo uunf asten your seat beltandopen the
dr iver's door (e.g.tochang edr iver sor take a
br eak).
Se Se
ttin gA ttin
gATTENTION ASSIST TTENTION
ASSIST
Multimedi asy stem:
4 © 5
Settings 5
Assistance
5 Attent ionAssist
Se Se
ttin gop ttin
gop tions tions
#
Select Standard, SensitiveorOff.
Sug g Sug
ges est
ing ar ting
ares est
ar t
ar ea ea
#
Select SuggestRest Area. #
Activateor dea ctivateth efunction .
If AT TEN TIONASSIS Tde tects fatigue or
incr easing lackof att ention, itsugg ests are st
ar ea inthevicinity . #
Select thesugg ested rest area .
Yo uar eguided totheselect edrest area . Dr
iving andpa rking
187 187

&
W W
ARNI NG ARNI
NGRisk ofaccid ent ifLane Change
Ass istune xpectedl yst ops functio ning
If th esy stem limit ations forLane Chang e
Assist have been reac hed, ther eis no guar an-
te eth at thesy stem will remain active.
Lane Chang eAssis tcanno tth en assist youby
appl ying steer ing torq ue . #
Alwa ys monit orthelane chang eand
ke ep your hands onthesteer ing wheel.
Obser vethetra1c conditions andsteer
and/or brak eif necessar y. Sy
st Sy
stem limits em
limits
The system limitat ions ofActiveSt eer ing Assist
appl yto ActiveLane ChangeAssi st
(/ page196) .
The system mayals obe impair edorma yno tfunc-
tion inthefo llo wing situations:
R The sensor sin there ar bum peraredir ty,dam-
ag ed orcoveredby ast icke ror ice and snow,
fo rex am ple.
R The exterior lightin gsho wsamalf unct ion. %
The ActiveLane ChangeAssi stsens orsadjust
aut oma tically whi leacer tain dist ance isbeing
dr iven aTer theve hicle hasbeen delivered.
Ac tiveLane ChangeAssi stisuna vailable or
onl ypar tiall yav ailabl edur ing this teac h-in
pr ocess; noarro w appear sne xt to theØ
Ac tiveSt eer ing Assist symbol whenthetur n
signal indicat orisactiv ated.
Selecting A Selecting
Activ ctiv
eLane Chang e
Lane Chang eAssist e
Assist
Multimedia system:
4 © 5
Settings 5
Assistance
5 Active LaneChange Assist #
Select thefunction . AA
ctiv ctiv
eBr e
Br ak ak
eAssist e
Assist FF
unction ofA unction
ofActiv ctiv
eBr e
Br ak ak
eAssist e
Assist
Ac tiveBr ak eAssi stcons istsofthefo llo wing func-
tions:
R Dist ance warning function
R Autonomo usbrak ing functi on
R Situa tion-d ependent brak ing assist anc e R
V V
ehi cleswit ehi
cleswit hDr h
Dr iving Assist iving
Assistanc eP anc
ePac k ac
kag ag
e: e:
Eva-
siv eSt eer ing Assist andcorner ing function
Ac tiveBr ak eAssi stcan help youto minimiz eth e
ri sk ofacolli sion withve hicles, cyclis tsor pedes-
tr ians ortoreduce thee.ect sof suc hacollision.
If Ac tiveBr ak eAssi sthas detected arisk ofcolli -
sion ,a wa rning tone sou nds and theL dis-
ta nce warning lamplights upintheins trument
clust er.
V V
ehicles wit ehicles
withPRE-S h
PRE-S AFE AFE
® ®
: :
depending onthecoun-
tr y, an addit ionalhap ticwarning occur sin the
fo rm ofslight, repeat edtensio ning oftheseat
belt.
If yo udo notre act tothewa rning, autonomous
br aking canbeinitiat edincritical situations.
In especia lly cr itical situations, ActiveBr ak eAssi st
can initiat eaut onomo usbraki ng directl y.In this
case, thewa rning lampand warning tone occ ur
sim ultaneo uslywit hth ebr aking application.
If yo uappl yth ebr ak eyo urself inacr itical situa-
tion orappl yth ebr ak edur ing autonomous brak -
ing, <0054004A0055005600420055004A0050004F000E0045004600510046004F0045
0046004F0055> braking assistance 200200
Dr
iving andparking

occur
s.The brak epr essur eincr eases uptomaxi-
mum full-sto pbr aking ifnecessar y.
Obser vetheno teson drivi ng systems andyour
re sponsi bility;yo uma yot her wise failto recogn ize
dang ers(/ page180) . If
aut onomo usbraking orsituat ion-depen dent
br aking assistancehasoccur red, displa y1
appear sin theInstr ument Displayand then aut o-
maticall ygoes outaTer ashor ttime.
If th eaut onomous braking function orthesitua-
tion-dependen tbr aking assistanceistrigg ered,
additional prev entiv emeasur esforoccupant pro-
te ction (PRE-SAFE®
)ma yalso beinitiat ed. &
W W
ARNIN G ARNIN
GRisk ofan accident causedby
limit eddetection perform ance ofActive
Br ak eAssi st
Ac tiveBr ak eAssi stcanno talw aysclear lyiden-
tify objects andcom plextra1c situations.
In suc hcases ,Ac tiveBr ak eAssi stmight :
R Giveawa rning orbrak ewit hout reason
R Notgiv eawa rning ornotbr ak e
Ac tiveBr ak eAssi stisonl yan aid. Thedriver is
re sponsi bleformaint aining asu1cien tly saf e
dist ance totheve hicle infront ,ve hicle speed
and forbr aking ingood time. #
Alwayspa ycar eful att ent ion tothetra1c
situation; donotre ly on ActiveBr ak e
Assi stalone . #
Beprepa redto brak eor swerve ifneces-
sar y. Also
observe thesy stem limits ofActiveBr ak e
Assi st. The
individu alsubfunc tionsar The
individu alsubfunc tionsareav e
av ailabl ein v ailabl
ein var ar
i- i-
ous speed r ous
speed rang ang
es: es:
The distance warning function canissue awa rn-
ing inthefo llo wing situations:
R From appr oximat ely4 mp h(7 km /h),ifyo ur
ve hicle iscriticall yclose toave hicle, cyclis tor
pedes trian, youwill hear anintermitt entwarn-
ing tone and theL distance warning lamp
lights upintheinst rument cluster.
V V
ehicles wit ehicles
withPRE-S h
PRE-S AFE AFE
® ®
: :
depending onthe
count ry,an addit ionalhap ticwarning occur s
in thefo rm ofslight, repeat edtensio ning of
th eseat belt.
Br ak eimmediat elyor take evasiv eactio n,prov i-
ded itis saf eto do soand thetra1c situation
allo wsthis.
Dist Dist
ance w ance
war ar
ning function (v ning
function (vehicles wit ehicles
without Dr hout
Driv- iv
-
ing Assist ing
Assist anceP ance
Pac k ac
kag ag
e) e)
The distance warning function canaidyouin the
fo llo wing situations withan intermitt entwarning
to ne and awa rning lamp:
R atspeeds uptoappr oximat ely155 mph
(2 50 km/h) whenapproaching vehicles ahead Dr
iving and parking
201 201

#
End thesuppor tby activ elyst eer ing in
non -critical situ atio ns. #
Drive at an appr opriatespeed ifth er e
ar epedestr iansclose tothepat hof your
ve hicle. Sy
st Sy
stem limits em
limits
Fu llsy stem perform ance isno tye tav ailabl efo ra
few secon dsaTer switchingontheve hicle oraTer
dr ivi ng o..
If Ac tiveBr ak eAssi stisim pair edorinoper ative
due toamalf unct ion,th e00C7 warning lamp
appear sin theInstr ument Display.
The system maybe impai redor ma yno tfun ction,
par ticular lyin thefo llo wing situations:
R Insno w,rain, fog, hea vyspr ay,if th er eis glar e,
in dir ect sunlight oringreatl yva rying ambient
light.
R Ifth esensor sar edir ty,fo gg ed up, dam aged or
co vered.
R Ifth esensor sar eim pair eddue tointerfere nce
fr om other radar sour ces, e.g.strong radar
re 0ectio nsinapar kingga rage . R
Ifaloss oftirepr essur eor amalf unctionin g
tir ehas been detected and displa yed.
R Incom plextra1c situations whereobjects
canno talw aysbe clear lyident i/ed.
R Ifpedestr iansorvehicles movequickl yint o
th esensor detection rang e.
R Ifped estr ians arehid den byother objects.
R Ifth etypical outline ofapedestr iancanno tbe
distin guished from thebac kgroun d.
R Ifapedestr ianisno tde tected assuc h,e.g .
due tospecial clothing orother objects.
R Ifth edr iver's seat beltisno tfa stene d.
R Oncurves withatight radius.
% The ActiveBr ak eAssi stsens orsadjust auto-
mati callywhile acer tain dist ance isbeing
dr iven aTer theve hicle hasbeen delivered.
Ac tiveBr ak eAssi stisuna vailable oronl ypar -
tiall yav ailabl edur ing thete ac h-in process.
A A
ctiv ctiv
atin g/deact iv atin
g/deact ivatin gA atin
gActiv ctiv
eBr e
Br ak ak
eAssis t e
Assis t
R R
eq eq
uir uir
emen ts: emen
ts:
R The vehicle isswitc hedon. Mul
time diasystem:
4 © 5
Setting s5
Assi stance
5 Active BrakeAssist #
Select thedesir edsetting .
The setting isretained when thedr ive sy stem
is ne xt star ted.
Deactiv Deactiv
atingA ating
Activ ctiv
eBr e
Br ak ak
eAssist e
Assist
% Itis recommen dedthat youalw ayslea ve
Ac tiveBr ak eAssi stacti vated. #
Select Off.
The distance warning function, theaut ono-
mous braking function andEvasiv eSt eer ing
Assist aredeactiv ated.
When theve hicle isne xt star ted, themiddle
se tting isaut omaticall yselect ed.
% IfAc tiveBr ak eAssi stisdeac tivated, the00D4
symbol appearsin thestatus baroftheInstr u-
ment Displa y. 204204
Dr
iving andparking

The
MBUX Int The
MBUX Inter er
ior Ass ist ior
Ass istant suppor ant
supportst ts
the f he
follo ollo
wing int wing
inter er
ac tions : ac
tions : IntInt
er er
ac tion ar ac
tion area ea
Int Int
er er
ac tion ac
tion Descr Des
crip ip
tion tion
In front ofthemedia displayor
abo vetheto uc hpad Pr
ox imity tothecontr olelement TheInterior Assist antrecogn izesth eappr oachof thehand towa rdsa cont rol
element.
Depending ontheactiv eapplication, thedispla ywill beadjust edinthemedia
displa y.Som efunc tions di.e rentiat ebe twee ndr iver andfront passeng er.
No spec i/c ha nd positio nis requ ired.
Ab ove thecent erconsole De/nedpose Afavo rite iscalled upwithade/n edpose.
Belo wtheinside rear vie wmir rorB rief up and down movements With brief vertical upand down movements belowtheinside rear vie wmir ror
th ere adin glig ht forth edr iver or thefront passeng erisswitc hedonand o..
Ab ove thefront passeng erseat Stretching outahand abovethefront
passeng erseat By
stretch ing out ahand abovethefront passeng erseat thesear chlight is
switc hedon.Ifyo uwit hdr aw ahand from this area, thesear chlight is
switc hedo.again. SwitcSwitc
hingt hing
the r he
reading lightandsearc eading
lightandsearch light and h
light and
on or on
oro. o.
RR
eq eq
uir uir
ements: ements:
R F F
or t or
the r he
reading light eading
light: :
- The function isavailabl ewhen itis dar k. -
The hand movement take splace inthe
int eraction area belo wtheinside rear vie w
mir ror.
R F F
or t or
the sear c he
sear ch light h
light: :
- The function isavailabl ewhen itis dar k. -
The hand movement take splace inthe
int eraction area abo vethefront passeng er
seat.
- The seat beltonthefront passeng erseat
must no no
t t
be inser tedin theseat belt
buc kle. 242242
MBUX
multimedia system

NN
o o
t t
es on car es
on car eof t e
of the int he
inter er
ior ior
&
W W
ARNIN G ARNIN
GRisk ofinjur yfrom plastic parts
br eaking o.aTer theuse ofsol vent-ba sed
ca re products
Car eand cleaning products containing sol-
ve nts canca use surfaces inthecoc kpit to
become porous. When theairbags are
deplo yed, plastic partsma ybr eak away. #
Donotuse anycar eor cleaning products
cont aining solvents toclean thecoc kpit. &
W W
ARNIN G ARNIN
GRisk ofinjur yor fata linjur ies
fr om bleac hedseat belts
Bleac hingordyeing seat belts canseverely
we aken them.
This can, forex am ple, cause seatbeltsto tear
or failin an accident. #
Neverbleac hor dyeseat belts. To
avo iddamag eto theve hicle, observethefo l-
lo wing noteson clean ingand care: Se
atbelt s Se
atbelt s
R Clean withluk ewa rmand soap ywa ter.
R Donotuse chemical cleaning agents.
R Donotdr yby heati ngthem toove r176°F
(80°C) orexposing them todirect sunlight.
Displa y Displa
y
R Switc ho. thedispla yand letit cool down.
R Clean thesur face car efully wit hamicr o/ber
clo thand asuit able displaycar epr oduct (TFT-
LC D).
R Donotuse anyot her agent s.
Head -upDispl ay Hea
d-up Display
R Cleanwithaso T, non-st atic,lint- free cloth.
R Donotuse cleaning agents.
Plas Plast
ictr tic
trim im
R Clean withadam pmicr o/ber cloth.
R Forhea vysoiling: Useacleaner recommen -
ded forMer cedes-Benz.
R Donotatt achstic kers,/lms orsimil armat eri-
als. R
Donotallo wcosme tics,insectrepellent or
sun cream tocome incont actwithth eplastic
tr im.
R R
eal w eal
wood andtr ood
andtrim elements im
elements
R Clean withamicr o/ber cloth.
R Blackpiano-lacq uerlook: Clean withadam p
clo thand soap ywa ter.
R Forhea vysoiling: Useacleaner recommen -
ded forMer cedes-Benz.
R Donotuse solvent-ba sedcleaning agents, pol-
ish es orwa xes.
Head liner Head
liner
R Clean withabr ush ordrysham poo.
Car Car
pet pe
t
R Use acar petand textil eclean ingagent recom-
mende dfo rMer cedes-Benz.
St St
eer eer
ing wheel madeofg ing
wheel madeofgenuine leat enuine
leather orDINA - her
orDINA -
MIC A MIC
A
* NO NO
TE TE
Damag ecaused bywrong clean ers #
Donotuse solvent-ba sedcleaning
ag ents suchas tarre mo veror wheel Maint
enance andcare
291 291

FF
ir s ir
st le t
le tt tt
er(s) er(s)
1 1: :
R Without: passeng ervehicle tires accor dingto
Eur opean manufacturingstandar ds.
R "P": passeng ervehicle tires accor dingto US
manu factur ingstandar ds.
R "LT": light truc ktir es accor dingtoUS manu -
fa ctur ingstandar ds.
R "T": com pact emer gency sparewheels with
high tirepr essur eth at areonl ydesig nedfor
te mp oraryuse inan emer gency .
Aspe ctr Aspe
ctratio atio
3 3: :
Ra tio between tireheigh tand tirewidt hin per cent
(tir eheigh tdivide dby tirewidt h).
T T
ir ir
e cod e e
cod e4 4
(tir (tir
etype ): e
type ):
R "R"radial tire
R "D": bias plytir e
R "B": bias beltedtires
R "ZR": radial tirewit hamaximum speedabove
149 mph(2 40 km/h)(o pt ional) Rim
diame t Rim
diame ter er
5 5: :
The diame terof thebead seat(notth ediame ter
of therim 0ang e).The rim diame teris speci/ edin
inc hes (in).
Load-bear Load-bear
inginde ing
inde x x
6 6: :
Numer icalcode that speci/es themaximum load-
bear ingcapac ityofatir e(e.g. "91"correspond s
to 1356 lbs(615 kg)).
The load-bear ingcapa cityofthetir emust beat
least halfthegr oss axle weight rating ofyour vehi-
cle. Donotove rload thetir es by exceedin gth e
speci/ed loadlimit.
Se ealso:
R Maximu mper missibl eload ontheTire and
Loadi ngInformatio nplacar d(/ page321)
R Maxim umtireload (/page327)
R Load index
Spe edr Spe
edrat ing at
ing 7 7: :
Sp eci/es theappr ovedmaximum speedofthe
tir e. %
Anelec tronic speedlimit erprev ents your
ve hicle from exceedin gaspeed of130 mph
(210 km/h ).
Mak esur eth at your tires have there qu ired speed
ra ting. Youcan obtain information onthere qu ired
speed rating from anaut hor ized Mercede s-Benz
Cent er.
Summer tir Summer
tires es
Inde
x Inde
x Speedr Speed
rating ating
Qu pto 100 mph(1 60 km/h)
Ru pto 106 mph(1 70 km/h)
Su pto 112 mph(1 80 km/h)
Tu pto 118 mph(1 90 km/h)
Hu pto 130 mph(2 10 km/h)
Vu pto 149 mph(2 40 km/h)
Wu pto 168 mph(2 70 km/h)
Yu pto 186 mph(3 00 km/h) Wh
eelsan dtire s
329 329

Inde
x Inde
x Speed r Sp
eed ratin g atin
g
ZR ...Y 1
upto186 mph(3 00 km/h)
ZR. ..(..Y )1
over186 mph(3 00 km/h)
ZR 1
over149 mph(2 40 km/h) R
Spe cify ing thespeed rating asthe"ZR" index
in tirecode 4isop tional fortir es up to
186 mph(3 00 km/h).
R Ifyo ur tirecode 4includes "ZR"andther eis
no speed rating 7,/ndout wha tth emaxi-
mum speed isfrom thetir emanuf acturer.
R Ifload-bear inginde x6 and speed rating 7
ar ein brac kets, themaximum speedrating of
yo ur tireis abo ve186 mph(3 00 km/h).To
/nd outthemaximum speed,askthetir eman-
uf actur er. All-w All-w
eat eat
her tir her
tires and wint es
and wintertir er
tires es
Inde
x Inde
x Speedr Speed
rating ating
Q M+S 2
upto100 mph(1 60 km/h)
T M+S 2
upto118 mph(1 90 km/h)
H M+S 2
upto130 mph(2 10 km/h)
V M+S 2
upto149 mph(240 km/h) Wi
nter tires bea rth e004D snow0ak esymbol and
ful/ll there qu irements oftheRu bber Manuf actur-
er sAssociation (RMA)andtheRu bber Association
of Canada (RAC)rega rding thetir etraction on
sno w.
Load inde Load
index x
8 8: :
R Nospec i/cation given: standar dload (SL)tire
R "XL" or"Ex tra Load" :ex tra load tireor rein-
fo rc ed tire
R "Light Load": lightloadtire R
"C", "D", "E":aload rang eth at depen dson the
maximum loadthat thetir ecan carryatacer -
ta in pressur e De/n
ition De/n
itionoft of
ter er
ms f ms
for tir or
tires and loading es
and loading
T T
ir ir
e s e
str tr
uctur uctur
eand c e
and char har
act act
er er
is istics: tics:
descr ibesthe
numb eroflaye rs or thenumber ofrubber -coat ed
belts inthetir econt actsurface and thetir ewa ll.
These aremade ofsteel, nylon, polyester and
ot her materials.
Bar : Bar
:me tric uni tfo rtir epr essur e.14.5038 pounds
per squar einc h(psi) and100 kilopasc al(kP a)is
th eeq uiv alent ofone bar.
DO DO
T(Depar T
(Depar tmentofTr tment
ofTranspo rt anspo
rtatio n): atio
n):DOT-mar ked
tir es ful/ llth ere qu irements ofthe
US Depar tmentof Transpo rtatio n.
Av Av
er er
ag ag
ew e
weight oft eight
ofthe v he
vehicle occupants: ehicle
occupants: the
numb erofvehicle occupan tsforwhic hth eve hicle
is desig ned,mult iplied by150 lb(68 kg).
U Unif nif
or or
m T m
Tir ir
e Quality Gr e
Quality Grading St adin
gSt andar andar
ds: ds:
auni form
st an da rd tograde thequ alit yof tires withre ga rd
1 "ZR" stat ed inthetir ecode.
2 Or "M+S004D" forwint ertires. 330330
Wheels
andtires